Using Gem in Rails

The rake task would not be added automatically, so to use it in rails you
would have to add the following towards the end of your Rakefile:

require 'tasks/facebooker'

Once the plugin is installed, you will need to configure your Facebook app
in config/facebooker.yml.

Your application users will need to have added the application in facebook
to access all of facebooker's features. You enforce this by adding

ensure_application_is_installed_by_facebook_user

to your application controller.

To prevent a violation of Facebook Terms of Service while reducing log
bloat, you should also add

filter_parameter_logging :fb_sig_friends

to your application controller.

using MemCache session

Facebook uses some non alphanum characters in the session identifier which
interfere with memcache stored sessions. If you want to use MemCache for
storing sessions, you can override the valid session id method on memcache
by placing the following code in an initializer:

Other versions

LICENSE:

Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
'Software'), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to permit
persons to whom the Software is furnished to do so, subject to the
following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.